Description of several advantages and disadvantages of powder metallurgy processing gears

The advantages and disadvantages of powder metallurgy processing gears are explained as follows, for reference.

6. Six advantages of powder metallurgy processing gears:

1. The material density is controllable.

2. The material utilization rate can reach more than 95%.

3,gearThere are few manufacturing processes.

4. Several parts can be integrated manufacturing.

5. The repeatability is very good.

6. The roughness of the working surface of the die is very good.

4. Four major disadvantages of powder metallurgy processing gears:

1. The size is limited by the pressing capacity of the press.

2. The thickness of powder metallurgy gears is limited.

3. It must be mass-produced.

4. Powder metallurgy gears are restricted by structure.Generally not suitable for the production of worm gears, herringbone gears and those with a helix angle greater than 35°helical gear.

The above is the description of several advantages and disadvantages of powder metallurgy processing gears shared today, including but not limited to.